PLEASE ASAP
a times 2 1/5

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

Deepak plotted these points on the number line. point a: –0.3 point b: – 3 4 point c: – 11 4 point d: –0.7 which point did he plot incorrectly?

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2